https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-18T18:20:32.808968Z
2018-10-18T18:21:03.066562Z
s3://sentinel-s1-l1c/GRD/2018/10/18/IW/DV/S1A_IW_GRDH_1SDV_20181018T182032_20181018T182103_024194_02A587_E705
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-10-18T18:20:32.808968Z
2018-10-18T18:21:03.066562Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181018T202538_V20181018T163802_20181018T195532.EOF
347.89761941632366
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-18T20:42:49.269498Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181018T182032_20181018T182103_024194_02A587_E705
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.476996871 14.002229369,-2.906747056 14.113407239,-2.334674491 14.223476264,-1.762051612 14.33217507,-1.196896172 14.437999097,-1.266834603 14.800076426,-1.336040726 15.162361117,-1.371300698 15.343372721,-1.407244225 15.524254643,-1.444184484 15.704950513,-1.529913443 16.138874668,-2.099879274 16.034311783,-2.677314322 15.926720201,-3.254130437 15.817586009,-3.829043047 15.707169472,-3.738209291 15.272233813,-3.699143612 15.09113557,-3.661182665 14.909822278,-3.623965801 14.728363232,-3.550777827 14.365194964,-3.476996871 14.002229369))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87185833015779
46.05366895782004
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-23T16:08:45.387670Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N15W003/2018/10/18/02A587
2.0E-4
2.0E-4
true
block average
2
2
16.0
-3.0
15.0
-2.0
POLYGON((-3.0 15.865667744553658,-2.284027751932211 16.0,-2.0 16.0,-2.0 15.0,-3.0 15.0,-3.0 15.865667744553658))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02A587_N15W003_2018_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A587_N15W003_2018_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A587_N15W003_2018_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A587_N15W003_2018_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A587_N15W003_2018_10_18_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid